Finitude homotopique et isotopique des structures de contact tendues

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Let V be a closed 3-manifold. In this paper we prove that the homotopy classes of plane fields on V that contain tight contact structures are in finite number and that, if V is atoroidal, the isotopy classes of tight contact structures are also in finite number.

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Symplectic Geometry, Geometric Topology, 57M50, 53C15

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http://salesiana.dossiersoluciones.com/handle/123456789/212631

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0805.3051
 http://arxiv.org/abs/0805.3051

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arXiv